hello! Thank you for buying our printing machinery, we would like to thank you! In order to meet your needs in products and service, our maintenance service hotline is  6135885 / 0315-6161881. If your machine is out of work, please call this number, we will make maintenance schedule for you in first time to ensure your production efficiency! As a company which is based on the automation industry and served in the printing industry as the goal, we are deeply aware of the importance of product quality and after-sales service, we strives for the survival and develops by the quality products and perfect after-sales service to meet users demand. When we choose technology service personnel, we will choose a person with good ability to work. Only in this way can guarantee the interests of customer and to keep good partnership between company and customers.We would like to provide good service for your career success, with reliable quality, perfect service to become friends with you.